.x-select-wrapper .custom-select {
    min-width: 100px;
    border: 1px solid #ddd;
    display: flex;
    height: 100%;
}

.x-select-wrapper .custom-select input {
    flex:1;
    border: none;
    outline: none;
    border-radius: 0;
}
.selected-option {
    height: 1.5em;
}
.popup {
    position: absolute;
    background: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5); /* 添加阴影 */
}

